Plant during the recommended period shown in the variety’s specifications. If you cannot plant straight away, store them somewhere cool, dry and well ventilated.
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Deluxe
Iris 'Blue Planet' is a springtime gem that seems to have drifted in from another world—one where the skies are always blue and the flowers come with their own splash of sunshine. Its light blue petals are cool and serene, elegantly unfurling to reveal a cheerful yellow stripe on the lip, as if each bloom is smiling up at the sky. Compact yet full of character, Iris reticulata 'Blue Planet' is perfect for brightening up rockeries, containers, or the front of borders just when you need a dose of early colour.
Don’t be fooled by its delicate looks—this little iris is tougher than it appears. Iris 'Blue Planet' thrives in well-drained soil with plenty of sunshine and rewards you with reliable, fuss-free performance year after year. It’s particularly striking planted in groups, where the soft blue tones and golden flashes create a quietly dramatic effect. Ideal for adding early-season interest and a touch of elegance to any garden space, Iris reticulata 'Blue Planet' is a small plant with big personality.
Quantity
Plant profile
Plant calendar
Check whether your varieties prefer sun or shade, then choose a sheltered spot with well-drained soil. Most spring bulbs also grow well in containers.
Remove weeds and loosen compacted soil. Improve heavy ground with organic matter and horticultural grit. For containers, use peat-free multipurpose compost and ensure good drainage.
Plant at the depth recommended for each variety, as their requirements differ. Position shoots or pointed ends upwards. If the correct direction is unclear, plant them on their sides.
Follow the recommended spacing for each variety. Planting in clusters or informal drifts creates a natural display, but avoid placing them directly against one another.
Water after planting if the soil is dry. Keep containers lightly moist but never waterlogged. After flowering, allow foliage to yellow naturally before removing it.
- Botanical name
- Iris reticulata 'Blue Planet'
- Flower colour
- Light blue
- Bulb size
- 6/+
- Established height
- 10-20cm
- Established spread
- 5-10cm
- Growing skill
- Easy to grow
- Habit
-
Upright
Clump-forming - Hardiness
- Fully hardy
- Leaf colour
- Green
- Mouse resistant
- Yes
- Plant spacing
- 120 bulbs per m2
- Pollinator friendly
- No
- Position
-
Sheltered
Exposed - Rabbit resistant
- Yes
- Scented
- No
- Soil acidity
- Any
- Soil moisture
- Free draining
- Soil type
-
Loam
Sandy
Stony
Loam-based compost
Multipurpose compost - Suitable for
-
Pots
Large containers
Borders
Gravel gardens
Coastal gardens
Rockery
Cottage gardens
Low maintenance gardens - Sunlight
- Full sun
- Toxicity
-
Skin/eyes irritant
Harmful if eaten - Years to establish
- 1st year
Perfect for pots
Pollinator-friendly
Thrives in full sun
RHS Recommended
Perennial
Fully hardy
Packed in paper
Naturalising
Low maintenance
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Iris 'Blue Planet' reviews
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Expert care from
choice to delivery
Our horticulturalists prepare every bulb and plant with the utmost care. From selection to packing, each one receives expert attention before beginning its journey to your garden.
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Our care team of horticultural experts is on hand to support you choose and garden with confidence.
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Every bulb and plant is sourced, selected and prepared with an expert eye for their quality and garden performance.
